2006 Opel Signum vs. 1988 Saab 9000
To start off, 2006 Opel Signum is newer by 18 year(s). Which means there will be less support and parts availability for 1988 Saab 9000. In addition, the cost of maintenance, including insurance, on 1988 Saab 9000 would be higher. At 2,198 cc (4 cylinders), 2006 Opel Signum is equipped with a bigger engine. In terms of performance, 1988 Saab 9000 (175 HP @ 5300 RPM) has 22 more horse power than 2006 Opel Signum. (153 HP @ 5600 RPM) In normal driving conditions, 1988 Saab 9000 should accelerate faster than 2006 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 202 kg more than 1988 Saab 9000.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1988 Saab 9000 (278 Nm @ 3000 RPM) has 58 more torque (in Nm) than 2006 Opel Signum. (220 Nm @ 3800 RPM). This means 1988 Saab 9000 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Signum.
Compare all specifications:
| 2006 Opel Signum | 1988 Saab 9000 | |
| Make | Opel | Saab |
| Model | Signum | 9000 |
| Year Released | 2006 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 1985 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 153 HP | 175 HP |
| Engine RPM | 5600 RPM | 5300 RPM |
| Torque | 220 Nm | 278 Nm |
| Torque RPM | 3800 RPM | 3000 RPM |
| Engine Compression Ratio | 12.0:1 | 9.0:1 |
| Top Speed | 211 km/hour | 211 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1535 kg | 1333 kg |
| Vehicle Length | 4640 mm | 4780 mm |
| Vehicle Width | 1800 mm | 1770 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2840 mm | 2670 mm |
